under drive pulley?
daveauth21
01-16-2003, 09:59 AM
how well does a ud pulley work on a auto? should i put it on or just sell it?
Paonessa
01-16-2003, 03:40 PM
put it on if you got it. i'll take it off your hands if you decide no to use 'em
Caracicatriz
01-16-2003, 04:01 PM
What does an underdrive pulley do?
97wvmax
01-16-2003, 04:42 PM
if u got one of the unorthadox ones, ill put a bid for it if u gettin rid of it
un4gvnbb
01-16-2003, 06:17 PM
under drive pullies are smaller then regular stock pullies (alt, water pump, etc. where the belts are)
they are also lighter. if you think of a bicycle, the smaller the gear's are the more power you get, also for every pound you take off of the crank shaft you get something like 2 or 3 hp.
they are also lighter. if you think of a bicycle, the smaller the gear's are the more power you get, also for every pound you take off of the crank shaft you get something like 2 or 3 hp.
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